1 /*
2 * Copyright (C) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "set_iface_config_context.h"
17
18 #include <new>
19
20 #include "constant.h"
21 #include "napi_utils.h"
22 #include "net_manager_constants.h"
23 #include "netmanager_base_common_utils.h"
24
25 namespace OHOS {
26 namespace NetManagerStandard {
27 namespace {
28 constexpr int32_t DNS_MAX_SIZE = 10;
CheckParamsType(napi_env env,napi_value * params,size_t paramsCount)29 bool CheckParamsType(napi_env env, napi_value *params, size_t paramsCount)
30 {
31 if (paramsCount == PARAM_DOUBLE_OPTIONS || paramsCount == PARAM_DOUBLE_OPTIONS_AND_CALLBACK) {
32 if (NapiUtils::GetValueType(env, params[0]) != napi_string ||
33 NapiUtils::GetValueType(env, params[1]) != napi_object) {
34 return false;
35 }
36 } else {
37 // if paramsCount is not 2 or 3, means count error.
38 return false;
39 }
40 return true;
41 }
42 } // namespace
43
SetIfaceConfigContext(napi_env env,EventManager * manager)44 SetIfaceConfigContext::SetIfaceConfigContext(napi_env env, EventManager *manager) : BaseContext(env, manager) {}
45
ParseParams(napi_value * params,size_t paramsCount)46 void SetIfaceConfigContext::ParseParams(napi_value *params, size_t paramsCount)
47 {
48 if (!CheckParamsType(GetEnv(), params, paramsCount)) {
49 SetNeedThrowException(true);
50 SetErrorCode(NETMANAGER_EXT_ERR_PARAMETER_ERROR);
51 return;
52 }
53 iface_ = NapiUtils::GetStringFromValueUtf8(GetEnv(), params[0]);
54 config_ = new (std::nothrow) InterfaceConfiguration();
55 if (config_ == nullptr) {
56 SetParseOK(false);
57 return;
58 }
59 config_->mode_ = static_cast<IPSetMode>(NapiUtils::GetInt32Property(GetEnv(), params[1], "mode"));
60 config_->ipStatic_.ipAddr_.address_ = NapiUtils::GetStringPropertyUtf8(GetEnv(), params[1], "ipAddr");
61 config_->ipStatic_.route_.address_ = NapiUtils::GetStringPropertyUtf8(GetEnv(), params[1], "route");
62 config_->ipStatic_.gateway_.address_ = NapiUtils::GetStringPropertyUtf8(GetEnv(), params[1], "gateway");
63 config_->ipStatic_.netMask_.address_ = NapiUtils::GetStringPropertyUtf8(GetEnv(), params[1], "netMask");
64 config_->ipStatic_.domain_ = NapiUtils::GetStringPropertyUtf8(GetEnv(), params[1], "domain");
65 for (const auto &dns :
66 CommonUtils::Split(NapiUtils::GetStringPropertyUtf8(GetEnv(), params[1], "dnsServers"), ",")) {
67 INetAddr addr;
68 addr.address_ = dns;
69 config_->ipStatic_.dnsServers_.push_back(addr);
70 if (config_->ipStatic_.dnsServers_.size() == DNS_MAX_SIZE) {
71 break;
72 }
73 }
74
75 if (paramsCount == PARAM_DOUBLE_OPTIONS_AND_CALLBACK) {
76 SetParseOK(SetCallback(params[2]) == napi_ok);
77 return;
78 }
79 SetParseOK(true);
80 }
81 } // namespace NetManagerStandard
82 } // namespace OHOS
83